China 50mm Coolroom Panel Manufacturer & Exporters

High-Precision Thermal Insulation Solutions & Advanced Refrigeration Engineering for Global Cold Chain Excellence.

The 50mm Coolroom Panel: Engineering Efficiency

An in-depth analysis of high-performance thermal envelopes in the modern industrial landscape.

In the rapidly evolving global cold chain industry, the 50mm Coolroom Panel has emerged as the gold standard for mid-to-high temperature controlled environments. As a leading manufacturer and exporter based in China, Shaanxi YuanShengHeTong Refrigeration Equipment Co., Ltd. provides advanced PIR and PUR core solutions designed to minimize thermal bridging and maximize structural integrity.

This whitepaper explores the technical nuances of 50mm insulation, why it is critical for sectors ranging from urban last-mile delivery hubs to high-tech pharmaceutical clean rooms, and how the Chinese manufacturing ecosystem offers unparalleled supply chain resilience.

20+

Years Experience

60k

Sqm Factory

180

Skilled Workers

10+

QC Experts

About Shaanxi YuanShengHeTong

Shaanxi YuanShengHeTong Refrigeration Co., Ltd. is a professional factory and enterprise focusing on insulation panels and refrigeration equipment. Besides product manufacture, we also provide services like project design, construction, installation, as well as after-sales service.

We integrate "high quality products, one-stop project solution, engineering advanced services, and international trade" to provide customers with excellent products and satisfied services. Our involved professional fields include refrigeration of fruits, vegetables, food industry; also refrigeration of large supermarkets, restaurants, hotels, medical and logistics companies etc.

Our business in refrigeration fields started in 1996. With more than 20 years of experience, we are confident in our professionality, specializing in refrigeration manufacturing and technology.

Technical Roadmap & Future Outlook

The transition from standard insulation to "Smart Thermal Envelopes."

Phase 1: Nano-Core Insulation

We are currently integrating nano-scale blowing agents into our PUR/PIR production lines to achieve a thermal conductivity (λ) as low as 0.019 W/m·K, significantly exceeding traditional 50mm panel performance.

Phase 2: IoT Integrated Panels

The future of coolrooms lies in structural intelligence. Our R&D team is prototyping 50mm panels with embedded humidity and temperature sensors to provide real-time data on the thermal envelope's health.

Phase 3: Circular Economy

By 2025, we aim to implement a "Closed-Loop" recycling program where end-of-life sandwich panels can be repurposed, minimizing industrial waste and aligning with global ESG standards.

China Supply Chain Resilience

How our 60,000 sqm facility ensures global supply stability.

Our professional factory, with 180 workers and a 10-member QC team, guarantees quality and efficiency. We operate four standardized workshops equipped with advanced automatic split-joint production lines. This allows us to scale production rapidly to meet large-scale international orders without compromising on precision.

  • 1996
    Founder started refrigeration equipment marketing and installation.
  • 2006
    First factory in Shaanxi; produced the first cam-lock sandwich panels.
  • 2012
    Relocated to a 120-acre area with 8 advanced workshops.
  • 2018
    Input the first automatic split-joint production line.
  • 2020
    Second advanced automatic line added; reached peak productivity.
  • 2023
    Transitioned to an eco-friendly factory model for sustainability.

Global Applications of 50mm Panels

Versatility across diverse climates and industries.

Food & Beverage Logistics

In Southeast Asia and Africa, our 50mm panels are widely used for "Chilled" storage (0°C to +8°C). They provide the ideal balance between weight and thermal resistance for urban food distribution centers.

Pharmaceutical Clean Rooms

The seamless PIR/PUR joint system ensures that clean rooms maintain stringent ISO standards. The 50mm thickness provides necessary rigidity for ceiling spans in large-scale medical labs.

High-Tech Manufacturing

Electronic component factories utilize our panels for ESD (Electrostatic Discharge) control and temperature stability, ensuring precision equipment remains within operational tolerances.

Localized Support & Compliance

Meeting international standards through rigorous certification.

CE & ISO Certification

Our products undergo strict testing to meet European CE standards and global ISO 9001:2015 quality management benchmarks, ensuring safety and reliability in any market.

Regional Compliance

Whether it's fire rating requirements in the Middle East or energy efficiency mandates in North America, our technical team provides documentation and support for local building codes.

Frequently Asked Questions

Expert insights into 50mm Coolroom Panel selection and maintenance.

Why choose 50mm thickness instead of 75mm or 100mm?
The 50mm panel is optimized for "Chiller" applications (above 0°C). It offers excellent R-value while saving space and reducing structural load, making it more cost-effective for supermarkets and processing rooms where deep-freeze temperatures are not required.
What is the difference between PIR and PUR cores?
PUR (Polyurethane) offers excellent thermal insulation, while PIR (Polyisocyanurate) is an enhanced version with superior fire resistance. We provide both based on the fire safety regulations of your specific region.
How does Shaanxi YuanShengHeTong ensure panel durability for export?
We use high-grade galvanized or stainless steel skins and high-density foam (up to 42kg/m³). For export, panels are protected with PE film and reinforced packaging to prevent damage during sea freight.
Can these panels be used for external walls?
Yes, our seamless joint design and UV-resistant coatings make them suitable for exterior walls, providing both aesthetic appeal and thermal efficiency for industrial buildings.